Convert //chrome/browser/chromeos from scoped_ptr to std::unique_ptr

chrome/browser/chromeos/file_system_provider/notification_manager.h

Index: chrome/browser/chromeos/file_system_provider/notification_manager.h
diff --git a/chrome/browser/chromeos/file_system_provider/notification_manager.h b/chrome/browser/chromeos/file_system_provider/notification_manager.h
index eefb108be7ccdc92de48bce91d0b9bb3d912bb0c..8f3d7a4f4ad4e5d7f2582eabe32f0fe361ced1c5 100644
--- a/chrome/browser/chromeos/file_system_provider/notification_manager.h
+++ b/chrome/browser/chromeos/file_system_provider/notification_manager.h
@@ -6,11 +6,11 @@
 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_NOTIFICATION_MANAGER_H_
 
 #include <map>
+#include <memory>
 #include <string>
 
 #include "base/callback.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "chrome/browser/chromeos/file_system_provider/notification_manager_interface.h"
 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_info.h"
 #include "chrome/browser/ui/app_icon_loader.h"
@@ -59,7 +59,7 @@ class NotificationManager : public NotificationManagerInterface,
   typedef std::map<int, NotificationCallback> CallbackMap;
 
   // Creates a notification object for the actual state of the manager.
-  scoped_ptr<message_center::Notification> CreateNotification();
+  std::unique_ptr<message_center::Notification> CreateNotification();
 
   // Handles a notification result by calling all registered callbacks and
   // clearing the list.
@@ -68,8 +68,8 @@ class NotificationManager : public NotificationManagerInterface,
   Profile* profile_;
   ProvidedFileSystemInfo file_system_info_;
   CallbackMap callbacks_;
-  scoped_ptr<AppIconLoader> icon_loader_;
-  scoped_ptr<gfx::Image> extension_icon_;
+  std::unique_ptr<AppIconLoader> icon_loader_;
+  std::unique_ptr<gfx::Image> extension_icon_;
 
   DISALLOW_COPY_AND_ASSIGN(NotificationManager);
 };